2.5 Carat Marquise Lab-Grown Diamonds

Shop certified 2.5 carat marquise lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 2.5 Carat Marquise Lab-Grown Diamonds – Page 41

5,975 certified 2.5 carat marquise lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836607024$636
  2. 2.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG825662332$813
  3. 2.93 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG830651358$436
  4. 2.7 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837651254$404
  5. 2.92 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG837688854$524
  6. 2.71 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837699083$436
  7. 2.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838611551$414
  8. 2.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838606676$455
  9. 2.84 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG837672420$419
  10. 2.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837696459$537
  11. 2.85 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG837699131$434
  12. 2.7 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837681961$404
  13. 2.82 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838608075$416
  14. 2.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838624282$447
  15. 2.97 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837699166$523
  16. 2.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837687191$605
  17. 2.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838612496$497
  18. 2.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838620572$560
  19. 2.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838607937$616
  20. 2.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG837698130$435
  21. 2.99 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG838612521$463
  22. 2.84 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG838622631$363
  23. 2.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837674011$552
  24. 2.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837698108$520
  25. 2.83 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838623077$431
  26. 2.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837681947$445
  27. 2.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837688847$398
  28. 2.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837674003$424
  29. 2.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837699079$403
  30. 2.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838625292$397
  31. 2.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838620212$454
  32. 2.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838612490$518
  33. 2.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837679976$389
  34. 2.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838620131$531
  35. 2.78 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837688846$442
  36. 2.98 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG837644498$413
  37. 2.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836674581$476
  38. 2.58 Carat Marquise Lab-Grown Diamond, O-P VS1, IGI LG836606204$1,209
  39. 2.62 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG829608683$606
  40. 2.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786695060$419
  41. 2.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG797620519$434
  42. 2.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786648042$420
  43. 2.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG797623349$416
  44. 2.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787654431$416
  45. 2.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787631483$420
  46. 2.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG788611405$419
  47. 2.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788672722$425
  48. 2.57 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG786669464$363
  49. 2.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG788612962$420
  50. 2.55 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG798606328$368
  51. 2.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG789605366$420
  52. 2.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG778601305$414
  53. 2.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG792602732$418
  54. 2.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790684545$429
  55. 2.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790684260$434
  56. 2.55 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG789635213$360
  57. 2.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG792639802$449
  58. 2.57 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG795608989$367
  59. 2.56 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG794688652$366
  60. 2.85 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG747565892$455